GeForce GTX 295 and GeForce GTX 660 Ti - video card comparison
Passmark - benchmark score GeForce GTX 295 vs GeForce GTX 660 Ti
GeForce GTX 295
1242
GeForce GTX 660 Ti
4547
GeForce GTX 295
GeForce GTX 660 Ti
Architecture
Tesla 2.0 (2007−2013)
Kepler (2012−2018)
GPU code name
GT200B
GK104
Market segment
Desktop
Desktop
Release date
January 2009
August 2012
Bus support
-
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
6-pin & 8-pin
Two 6-pin
SLI options
+
+
Boost clock speed
-
980 MHz
Core clock speed
576 MHz
915 MHz
CUDA cores
480
1344
CUDA cores per GPU
240
-
Floating-point performance
2x 596.2 gflops
2,459.5 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
3,540 million
Pipelines / CUDA cores
240
1344
Power consumption (TDP)
289 Watt
150 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
92.2 billion/sec
102.5 billion/sec
Memory type
GDDR3
GDDR5
Maximum RAM amount
1792 MB
2 GB
Memory bus width
896 Bit
192-bit GDDR5
Memory clock speed
999 MHz
6.0 GB/s
Memory bandwidth
223.8 GB/s
144.2 GB/s
Shared memory
-
-
Standard memory config per GPU
896 MB
-
Display Connectors
Two Dual Link DVIHDMI
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
+
4 displays
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
S/PDIF
Internal
DirectX
11.1 (10_0)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.2
OpenGL
2.1
4.3
Shader Model
4.0
5.1
Vulkan
N/A
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
High Dynamic-Range Lighting (HDRR)
128bit
-